12 volt DC input 5 amp capacity relay

This is a Preiser 12133 HO Men Passengers

One is measuring with the theodolite

Trainz Product Id: 11383605

This is a Digitrax 245-SDN136PS N Scale SDN136PS Series 6 8-Bit Sound & Control Decoder w/Speaker 3 Functions

Piko 38623 G Santa Fe Drovers Caboose Green #20871 ProductID_12106107 12 volt DC input 5This is a Piko 38623 G Santa Fe Drovers Caboose Green #20871. Realistically molded on wood board and grain pattern Working scale size LED lighted marker lamps with red and green lenses Nicely detailed interiors with sliding side baggage doors Factory applied ladders, roofwalks with metal railings, brake wheel, hand rails, brake cylinder, roof smoke jack, and piping Heavy duty metal wheelsets and electrical pickup wipers Ready for interior lighting